# Unlocking Chester's Metal Riches\! Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190 Original source: https://investingnews.com/historic-sampling-to-assess-chesters-polymetallic-potential/ Publisher: investingnews Original announcement: 2026-09-07T02:03:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Raptor Metals Ltd - Ticker: RAP - Exchange: ASX - Region: New Brunswick, Canada - Primary commodity: Copper - Secondary commodities: Lead, Zinc, Silver, Cobalt, Indium - Document categories: Resource update, Other - Extracted: 2026-09-12 01:07:19 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Raptor Metals has commenced a core cutting and multi-element sampling program on 20 historic diamond drill holes at the Chester Project in New Brunswick. The program aims to quantify the polymetallic potential \(zinc, lead, silver, cobalt, and indium\) within the existing 6.685 Mt copper resource. Reasoning: The company is commencing a sampling program of historic core to identify additional metals \(Zn, Pb, Ag, Co, In\) within an existing copper resource, which could lead to a resource upgrade or expansion. - Positive factor: cost-effective use of existing core - Positive factor: potential to expand resource to include multiple metals - Positive factor: strengthens existing JORC resource dataset - Negative factor: no new drilling being performed - Negative factor: relies on historic drill database with gaps Facts used in scoring: 7 ## Classification and evidence **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The document provides details on the existing Chester Mineral Resource Estimate. Evidence · text > Chester Mineral Resource Estimate **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: The resource is explicitly stated as being JORC 2012 compliant. Evidence · text > existing JORC 2012 Mineral Resource Estimate ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Resource Estimates (7) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-0) Chester Project · copper #### Identity - Project: Chester Project - Commodity: copper - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:2a54d9db3f3dc12b13a5 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: indicated - Tonnes: 4870000 - Grade: 1.13 - Grade Unit: % - Contained Metal: 120.28 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Indicated portion of the existing JORC resource. - Positive factor: established resource base Evidence · text > an Indicated Mineral Resource of 4.87 Mt at 1.13% Cu, containing 120.28 Mlbs Cu #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-1) Chester Project · lead #### Identity - Project: Chester Project - Commodity: lead - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:2a54d9db3f3dc12b13a5 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: indicated - Tonnes: 4870000 - Contained Metal: 13.66 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Lead content within the Indicated resource. - Positive factor: significant byproduct metal content Evidence · text > 13.66 Mlbs Pb #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-2) Chester Project · zinc #### Identity - Project: Chester Project - Commodity: zinc - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:2a54d9db3f3dc12b13a5 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: indicated - Tonnes: 4870000 - Contained Metal: 10.52 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Zinc content within the Indicated resource. - Positive factor: significant byproduct metal content Evidence · text > 10.52 Mlbs Zn #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-3) Chester Project · silver #### Identity - Project: Chester Project - Commodity: silver - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:2a54d9db3f3dc12b13a5 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: indicated - Tonnes: 4870000 - Contained Metal: 69000 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Silver content within the Indicated resource. - Positive factor: silver byproduct present Evidence · text > 69,000oz Ag #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-4) Chester Project · copper #### Identity - Project: Chester Project - Commodity: copper - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:e698dfee0d88b368cfb0 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: inferred - Tonnes: 1820000 - Grade: 1.01 - Grade Unit: % - Contained Metal: 38.35 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Inferred portion of the existing JORC resource. - Positive factor: contributes to total resource - Negative factor: lower confidence category Evidence · text > an Inferred Mineral Resource of 1.82 Mt at 1.01% Cu, containing 38.35 Mlbs Cu #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-5) Chester Project · lead #### Identity - Project: Chester Project - Commodity: lead - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:e698dfee0d88b368cfb0 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: inferred - Tonnes: 1820000 - Contained Metal: 3.17 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Lead content within the Inferred resource. - Positive factor: lead byproduct present Evidence · text > 3.17 Mlbs Pb #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/unlocking-chester-s-metal-riches--f484b48d-eb9d-4d4a-8229-783150e45190#fact-resource-facts-6) Chester Project · zinc #### Identity - Project: Chester Project - Commodity: zinc - Region: canada\_nb - Reported Region: New Brunswick, Canada - Ticker: RAP #### Resource scope - Estimate type: resource - Reporting standards: jorc - Resource group id: resource:e698dfee0d88b368cfb0 - Deposit or zone: Chester - Ownership percent: 100 % - Resource basis: attributable #### Resource Data - Category: inferred - Tonnes: 1820000 - Contained Metal: 1.57 - Contained Unit: mlbs - Cutoff Grade: 0.5 - Cutoff Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-07T00:00:00.000Z Reasoning: Zinc content within the Inferred resource. - Positive factor: zinc byproduct present Evidence · text > 1.57 Mlbs Zn #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.